<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script src="vue2610.js"></script>
</head>
<body>
   <div id="app">
       <p>v-text</p>
       <span v-text="name"></span>
       <hr>
       <p>v-html</p>
       <span v-html="html"></span>
       <hr>
       <p>v-text</p>
       <span v-text="html"></span>
   </div>

</body>

<script>
    let vm = new Vue({
        el:'#app',
        data:{
          name:"programmer",
            html:"<div>html div</div>"
        }

    });
</script>
</html>